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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Portland Street, NEWARK, NG24 4XF

Introduction

Energy Performance Certificates (EPCs) are designed to tell you how efficient a building is and provides a rating between A (very efficient) and G which is inefficient. It helps to identify how costly it will be to light and heat a property and what the carbon dioxide emissions are likely to be.

An EPC needs to be provided as part of the process of selling or renting a house and should be availale as soon as the property is marketed. An EPC may only be produced by an approved domestic energy assessor and each certificate is valid for 10 years.

Additionally, an EPC will highlight potential efficiency improvements that could be made to the property, an estimated cost for implementation and the likely savings that can be made as a result. These costs and savings are for a typical household in that property and not specific to you or your family.

Certificates issued for Portland Street, NG24 4XF are shown below and the data are updated monthly for England and Wales and quarterly for properties in Scotland.

Data are provided by the Department for Levelling Up, Housing and Communities.

Energy Performance Certificates Generated for Portland Street, NEWARK, NG24 4XF
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
15 Portland Street
Date
28 Feb 2018
Current
Potential
56
82
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
28 Feb 2018
56
82
28 Feb 2018
49
75
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Portland Street
Date
31 Jul 2024
Current
Potential
60
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
31 Jul 2024
60
86
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23a Portland Street
Date
29 Nov 2021
Current
Potential
53
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Nov 2021
53
75
13 Oct 2009
60
64
Total Floor Area
94 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25a Portland Street
Date
29 Nov 2021
Current
Potential
57
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Nov 2021
57
72
14 Jul 2009
51
64
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
33 Portland Street
Date
4 Jul 2024
Current
Potential
56
85
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
4 Jul 2024
56
85
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
35 Portland Street
Date
29 Mar 2022
Current
Potential
67
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
29 Mar 2022
67
90
20 Dec 2010
59
61
23 Jan 2009
54
56
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 1, Portland House
Date
19 Dec 2023
Current
Potential
74
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
19 Dec 2023
74
79
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1 Portland House, Portland Street
Date
30 Oct 2013
Current
Potential
75
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
30 Oct 2013
75
81
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2 Portland House, Portland Street
Date
14 Jan 2020
Current
Potential
77
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
14 Jan 2020
77
79
30 Oct 2013
54
63
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, Portland House
Date
30 Oct 2023
Current
Potential
64
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
30 Oct 2023
64
71
Total Floor Area
43 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Flat 3 Portland House, Portland Street
Date
30 Oct 2013
Current
Potential
65
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
30 Oct 2013
65
70
Total Floor Area
43 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
74
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4 Portland House, Portland Street
Date
14 Jan 2020
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
14 Jan 2020
73
75
30 Oct 2013
43
73
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, Portland House
Date
5 Jun 2023
Current
Potential
69
88
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
5 Jun 2023
69
88
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Flat 5 Portland House, Portland Street
Date
28 Jul 2016
Current
Potential
20
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
28 Jul 2016
20
66
30 Oct 2013
50
80
Total Floor Area
49 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
110
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

Energy Performance Certificate Notes

There are a number of reasons that certificates are excluded from the dataset;

  • The holder of the energy certificate has 'opted-out' of disclosure
  • The certificate is excluded on the grounds of national security
  • Certificates that are marked as 'cancelled' or 'not for issue'

Certificates are grouped together by the property reference identifier rather than the postal address with a view to showing the history of changes made to properties over time. Sometimes, one property may exist as multiple entries in the table instead and this is as a result of inconsistent building references being used on each prepared certificate.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.